*{
    margin: 0;
    padding: 0;
    list-style:none;
}
body{
    background-color: aqua;
}
.content{
    width: 300px;
}
li{
    height: 43px;
    display: flex;
    line-height: 43px;
    background-color:#21a3f1;
    border-radius: 14px;
    margin-bottom: 20px;
}
.left{
    margin-left: 20px;
}
.left::after{
    content: '|';
    color: #fff;
    padding:0 10px;
}
.right{
    width:210px;
}
select{
    width:100%;
    height: 20px;
    line-height: 20px;
}